OceanGate's CEO and a pilot operate another submersible, "Antipodes," in 2013. The company has been under intense scrutiny in recent days.AP Photo/Wilfredo Lee An actor who was on the Titan submersible said the craft suffered a communication failure. Alan Estrada told the Daily Mail the craft lost communication with its vessel ship for two hours. Estrada is not the first passenger to speak out about issues with the submersible. An actor who reportedly took a trip on the Titan submersible last year said the craft lost communication with its vessel ship for two hours.Alan Estrada said in a YouTube video reported on by Reuters that the craft's energy source also lost power unexpectedly, which cut his time at the Titanic shipwreck short.